Fig. 1

Relapse-free survival for the training set (A–C) and test set (D–F). A Kaplan–Meier curve for relapse-free survival for the training set. B Kaplan–Meier curves for relapse-free survival for the training set stratified by those predicted to be cured versus susceptible to relapse or death using the semi-parametric penalized MCM. C Kaplan–Meier curves for relapse-free survival for those predicted to be susceptible in the training set stratified by high versus low risk of relapse using the semi-parametric penalized MCM. D Kaplan–Meier curve for relapse-free survival for the test set. E Kaplan–Meier curves for relapse-free survival for the test set stratified by those predicted to be cured versus susceptible using the semi-parametric penalized MCM. F Kaplan–Meier curves for relapse-free survival for those predicted to be susceptible in the test set stratified by high versus low risk of relapse using the semi-parametric penalized MCM